import babelpolyfill from 'babel-polyfill'
import Vue from 'vue'
import App from './App'
//import './assets/theme/theme-green/index.css'
import VueRouter from 'vue-router'
import store from './vuex/store'
import Vuex from 'vuex'
//import NProgress from 'nprogress'
//import 'nprogress/nprogress.css'
import routes from './routes'
//注销mock
// import Mock from './mock'
// Mock.bootstrap();
//引入axios
import axios from 'axios';
//配置axios的全局基本路径，访问后端接口使用8080
axios.defaults.baseURL='http://localhost:8080/';
//全局属性配置，在任意组件内可以使用this.$http获取axios对象
Vue.prototype.$http = axios;

import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';

Vue.use(ElementUI);

//vue的动态添加路由
import '@/common/js/permission'

Vue.use(VueRouter)
Vue.use(Vuex)

import BaiduMap from 'vue-baidu-map'

Vue.use(BaiduMap, {
    // ak 是在百度地图开发者平台申请的密钥 详见 http://lbsyun.baidu.com/apiconsole/key */
    ak: 'l6s7T0rlLNctPDmwhN1lYSf1On66gYxL'
})

//NProgress.configure({ showSpinner: false });

const router = new VueRouter({
  routes
})


//=============axios的前置拦截器==========================
//作用：每次发送axios请求之前都要执行这个业务
axios.interceptors.request.use(config=>{
    //携带token
    let token = localStorage.getItem("token");
    if (token){
        //只要将token放到请求头，请求头的信息会随着axios请求发送到后端
        config.headers['token']=token;
    }
    return config;
},error => {
    Promise.reject(error);
})


//=============axios的后置拦截器==========================//
//作用：专门处理axios响应回来的数据。先于回调函数执行
axios.interceptors.response.use(res => {
    //后端响应的是没有登录的信息
    if (false === res.data.success && "noLogin" === res.data.message) {
        //删除localStorage的信息
        localStorage.removeItem("token");
        localStorage.removeItem("logininfo");
        localStorage.removeItem("permissions");
        localStorage.removeItem("menus");
        //跳转到登录页面
        router.push({path: '/login'});
    }else  if (false === res.data.success && "timeout" === res.data.message) {
        alert("登录超时，请重新登录");
        //删除localStorage的信息
        localStorage.removeItem("token");
        localStorage.removeItem("logininfo");
        localStorage.removeItem("permissions");
        localStorage.removeItem("menus");
        //跳转到登录页面
        router.push({path: '/login'});
    }
    return res;
},error => {
    Promise.reject(error)
})



//========路由拦截器【拦截不到后端或不发送axios请求的请求】====================//
router.beforeEach((to, from, next) => {
    //如果访问登录页面   或  注册页面
    if (to.path == '/login' || to.path == "/shopRegister") {
        next();//放行
    }else{//其他页面都需要判断你是否登录过
        //获取localStorage的登录信息
        let logininfo = localStorage.getItem('logininfo');
        if (logininfo) {
            next(); //登录过放行
        } else {
            //没有登录信息并且访问的不是登录或注册页面
            next({path: '/login'});//跳转到login - 登录页面
        }
    }
})

//处理页面刷新动态路由失效问题
initIndexRouters();
function initIndexRouters(){
    if(!localStorage.menus){
        return;
    }
    //防止重复配置路由：5就是main.js中路由的个数 - 如果你的静态路由是6个这里要写成6
    if(router.options.routes.length>6){
        return;
    }
    let menus = localStorage.getItem('menus');
    menus = JSON.parse(menus);
    let tempRouters = [];
    menus.forEach(menu=>{
        let indexRouter = {
            path: '/',
            iconCls: menu.icon,
            name: menu.name,
            component: resolve => require(['@/views/Home'], resolve),
            children: []
        }
        menu.children.forEach(cMenu=>{
            let cr = {
                path: cMenu.url,
                name: cMenu.name,
                component: resolve => require(['@/views/'+cMenu.component], resolve)
            }
            indexRouter.children.push(cr)
        })
        tempRouters.push(indexRouter)
        router.options.routes.push(indexRouter)
    })
    //动态路由配置
    router.addRoutes(tempRouters);
}

//router.afterEach(transition => {
//NProgress.done();
//});

new Vue({
  //el: '#app',
  //template: '<App/>',
  router,
  store,
  //components: { App }
  render: h => h(App)
}).$mount('#app')

